20151006087

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 27303091200

約数和(自身を除く): 7152085113

約数列:

[1, 3, 179, 197, 239, 537, 591, 717, 797, 2391, 35263, 42781, 47083, 105789, 128343, 141249, 142663, 157009, 190483, 427989, 471027, 571449, 8427857, 25283571, 28104611, 34096457, 37525151, 84313833, 102289371, 112575453, 6717002029, 20151006087]

約数ペア:

[(1, 20151006087), (3, 6717002029), (179, 112575453), (197, 102289371), (239, 84313833), (537, 37525151), (591, 34096457), (717, 28104611), (797, 25283571), (2391, 8427857), (35263, 571449), (42781, 471027), (47083, 427989), (105789, 190483), (128343, 157009), (141249, 142663)]